/*
**
**  Swift/XRT hardness ratio for Mrk 501.
**  Hardness ratio for this file has been calculated by splitting the data at 2.0 keV.
**
**  Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/
**
**  When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949.
**
**  Key:
**
**   BinCenter      - Center of time bin (MJD).
**   BinHW          - One-half of the full time bin size (days).
**   FracExp        - Conversion factor between bin size and observing time.
**   Ratio          - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV).
**                    This is also Rate2/Rate1 from the following columns.
**   RatioError     - 1 sigma error in the hardness ratio.
**   Mode           - 0 if in Windowed Timing (WT).
**                    1 if in Photon Counting (PC).
**   Rate1          - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band.
**   RateError1     - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band.
**   NetRate1       - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band.
**   NetError1      - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band.
**   Rate2          - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band.
**   RateError2     - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band.
**   NetRate2       - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band.
**   NetError2      - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band.
**
**
**  Upper limits have an error listed as -1.00000.
**
*/
      BinCenter          BinHW          Ratio     RatioError        FracExp  Mode          Rate1     RateError1       NetRate1      NetError1          Rate1     RateError2       NetRate2      NetError2
   57873.887231       0.000518        0.24765        0.04013        0.96648     0        3.92489        0.28565        2.30847        0.16755        0.97201        0.14073        0.57000        0.08205
   57873.888090       0.000341        0.35210        0.05866        0.98305     0        3.67868        0.31906        2.43963        0.21160        1.29525        0.18425        0.85904        0.12220
   57873.888950       0.000518        0.24366        0.03922        0.99441     0        3.42534        0.24662        2.27341        0.16367        0.83460        0.12013        0.55399        0.07974
   57873.889896       0.000428        0.24476        0.03905        0.98649     0        4.19592        0.29616        2.77564        0.19589        1.02701        0.14696        0.67897        0.09716
   57873.890677       0.000353        0.35415        0.05846        0.99180     0        3.54385        0.30175        2.34036        0.19927        1.25507        0.17750        0.82782        0.11707
   57873.891569       0.000538        0.18921        0.02967        0.96774     0        4.36285        0.27145        2.89621        0.18020        0.82550        0.11881        0.54784        0.07886
   57873.892489       0.000382        0.26271        0.04285        1.00000     0        4.26218        0.32006        2.82822        0.21237        1.11971        0.16213        0.74312        0.10760
   57873.893386       0.000515        0.23090        0.03653        0.96629     0        3.77477        0.26134        2.51108        0.17385        0.87159        0.12398        0.57935        0.08241
   57873.894445       0.000544        0.18941        0.02908        0.96277     0        4.45685        0.27223        2.96029        0.18082        0.84417        0.11889        0.56161        0.07909
   57873.895481       0.000492        0.20608        0.03242        0.97647     0        4.34855        0.28451        2.89692        0.18953        0.89616        0.12823        0.59717        0.08545
   57873.896924       0.000952        0.21466        0.02462        0.96960     0        4.09189        0.19698        2.72607        0.13123        0.87838        0.09145        0.58545        0.06095